Show HN: Coding agents need a tap from your watch, not API keys

Category: security

Tags: ai-agents, credentials-vault, policy-engine, mcp, audit-log, rust

Score: 7.5/10 (Innovation: 7, Technical: 8, Documentation: 8, Utility: 7)

Permaura is a local permission gateway for AI agents that enforces deny-by-default policies, injects real credentials upstream, and returns redacted results so agents never hold secrets. It combines a sealed vault, hash-chained Ed25519 audit log, MCP bridge, and SDKs in a Rust workspace, with approvals routed to a person for sensitive calls.

Target audience: backend devs, devops, security engineers, AI agent developers

Repository: https://permaura.com · Rust · Apache-2.0

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